gcc/testsuite/gcc.dg/vect/pr43430-2.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target vect_int } */
   3 typedef unsigned char uint8_t;
   4 int
   5 vsad16_c (void *c, uint8_t * s1, uint8_t * s2, int stride, int h)
   6 {
   7   int score = 0;
   8   int x, y;
   9   for (x = 0; x < 16; x++)
  10     score += ((s1[x] - s1[x + stride] + s2[x + stride]) >= 0 ?
  11               s1[x] + s2[x + stride] :
  12               s2[x + stride]);
  13   return score;
  14 }
  15
  16 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_condition } } } */